Il 30/06/2014 10:54, Jan Kiszka ha scritto:
+ SVM_IOIO_SIZE_SHIFT;
gpa = svm->nested.vmcb_iopm + (port / 8);
- bit = port % 8;
- val = 0;
+ start_bit = port % 8;
+ iopm_len = (start_bit + size > 8) ? 2 : 1;
+ mask = (0xf >> (4 - size)) << start_bit;
These two lines are tricky. :)
The patch looks good, I'll write a test case if you don't beat me to it.
Paolo
+ val = 0;
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